Psychic Elsie Wheeler, the "mother" of the Sabian Symbols "saw" the 8 March Total Solar Eclipse 91 years ago:

18-19 deg Pisces

A Master Instructing His Disciple

All the mighty teachers: Chiron, Jupiter and Saturn are here to help, in that moment of darkness. Moon embracing Sun are both hugging Chiron, and with Virgo Jupiter from the other side, the wound of the soul (Psyche and Pisces) is exposed, no where to hide it, under the scrutiny of headmaster Saturn in Sagittarius and stormy, radical, transformative energetic help in the background from the Cardinal Pluto/Uranus square. It's open now. It will hurt. But this pain is power: the lesson is learned. The healing process begins.

We only have to look at Psyche to know what this is all about:

16-17 deg Gemini

The Head Of A Robust Youth Changes Into That Of A Mature Thinker

Guided by the sacred union of both luminaries, may you heal now and become the masters of your soul.

Union 21.54 Sagittarius squares the nodal axis of the Eclipse.

Pay attention to dreams and messages of love and forgiveness, the entire teacher congress is presided (disposited) by Mercury/Neptune in Pisces.